You have to use Yurden to trap the arms one at a time and hack it off, when you get three down, you ride the last one and hack hit, the ground glows where you can trap an arm, then when you are thrown off run to the left side and up the downed rubble to finish it. duck and roll is your friend, after an arm comes off the fricker will strike a lot for a few seconds. it's the hardest fight in the game and they put it in chapter 1, go figure. the ground

Combat is the hardest thing to get down, but once you do it's fine. About half way through act 2 there won't be many challenging fights, but that in no way takes away from how good the game is.

I've played 1 a bit and at the beginning of act 2 get's tedious and I stopped about half way through. I have it downloading now and will make another run at it. The game is very fun it's just that the quests got a bit long.